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Bug
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Resolution: Fixed
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P4
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8, 11, 12
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b18
| Issue | Fix Version | Assignee | Priority | Status | Resolution | Resolved In Build |
|---|---|---|---|---|---|---|
| JDK-8250621 | 11.0.10-oracle | Thomas Stuefe | P4 | Resolved | Fixed | b01 |
| JDK-8225107 | 11.0.5 | Thomas Stuefe | P4 | Resolved | Fixed | b01 |
jspawnhelper reports error codes back to the parent via pipe.
That write may fail. We do not check the return code. On Linux, where I test experimental posix_spawn support, gcc complains:
/shared/projects/openjdk/jdk-jdk/source/src/java.base/unix/native/jspawnhelper/jspawnhelper.c:52:5: error: ignoring return value of ‘write’, declared with attribute warn_unused_result [-Werror=unused-result]
That write may fail. We do not check the return code. On Linux, where I test experimental posix_spawn support, gcc complains:
/shared/projects/openjdk/jdk-jdk/source/src/java.base/unix/native/jspawnhelper/jspawnhelper.c:52:5: error: ignoring return value of ‘write’, declared with attribute warn_unused_result [-Werror=unused-result]
- backported by
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JDK-8225107 jspawnhelper: need to handle pipe write failure when sending return code
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- Resolved
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- Resolved
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- duplicates
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- Closed
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